Pith Number

pith:YCVMA4DX

pith:2017:YCVMA4DX4ZFYJLB5UYG6MNDIFQ

not attested not anchored not stored refs pending

Dropout as a Low-Rank Regularizer for Matrix Factorization

Benjamin Haeffele, Connor Lane, Jacopo Cavazza, Pietro Morerio, Rene Vidal, Vittorio Murino

arxiv:1710.05092 v1 · 2017-10-13 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YCVMA4DX4ZFYJLB5UYG6MNDIFQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:32:54.431454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0aac07077e64b84ac3da60de634682c36afd4089ae4b859ffc4ec37b626a54a

Aliases

arxiv: 1710.05092 · arxiv_version: 1710.05092v1 · doi: 10.48550/arxiv.1710.05092 · pith_short_12: YCVMA4DX4ZFY · pith_short_16: YCVMA4DX4ZFYJLB5 · pith_short_8: YCVMA4DX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YCVMA4DX4ZFYJLB5UYG6MNDIFQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c0aac07077e64b84ac3da60de634682c36afd4089ae4b859ffc4ec37b626a54a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2800b8a538006d5bae184f56d3adcfa7831acb235b9be5a594fb9c2590bb83e4",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-10-13T22:47:19Z",
    "title_canon_sha256": "7fd636d16e643397fc47f60fd393d27aebdce4dca0b33506bd61589524080040"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05092",
    "kind": "arxiv",
    "version": 1
  }
}